Ask Lemmy
A Fediverse community for open-ended, thought provoking questions
Please don't post about US Politics. If you need to do this, try [email protected]
Rules: (interactive)
1) Be nice and; have fun
Doxxing, trolling, sealioning, racism, and toxicity are not welcomed in AskLemmy. Remember what your mother said: if you can't say something nice, don't say anything at all. In addition, the site-wide Lemmy.world terms of service also apply here. Please familiarize yourself with them
2) All posts must end with a '?'
This is sort of like Jeopardy. Please phrase all post titles in the form of a proper question ending with ?
3) No spam
Please do not flood the community with nonsense. Actual suspected spammers will be banned on site. No astroturfing.
4) NSFW is okay, within reason
Just remember to tag posts with either a content warning or a [NSFW] tag. Overtly sexual posts are not allowed, please direct them to either [email protected] or [email protected].
NSFW comments should be restricted to posts tagged [NSFW].
5) This is not a support community.
It is not a place for 'how do I?', type questions.
If you have any questions regarding the site itself or would like to report a community, please direct them to Lemmy.world Support or email [email protected]. For other questions check our partnered communities list, or use the search function.
Reminder: The terms of service apply here too.
Partnered Communities:
Logo design credit goes to: tubbadu
view the rest of the comments
So there I was with something of an informal competition in front of me to make the “best” shaped charge to blow throw about a two inch steel plate. It was really just something like practicing skills and maybe showing off creativity.
Most people took “best” to mean most efficient, precise, or cleanly shaped hole in the metal. I took a different meaning. A Mongo minded meaning.
People showed up with their creations and proceeded to pack them with explosives. Most were C4 filled and under half a pound, many of them much less. Shaped charges made of coins, wine bottles, whatever else.
I brought a bird house similar to:
Removed the copper roof, put it in a 5 gallon bucket and proceeded to fill the bucket with as much C4 as it could hold. I don’t know how much. It was a lot. More explode means more good.
My charge had to go last for fear of disrupting everything else. I put a dachshund sized hole in the steel plate along with a massive crack. Penetrated the dirt a few feet down. Somebody even recovered the copper penetrator and turned it into a keychain.
After that they put a size limit on how much explosives you could use. Really not my fault there wasn’t a limit in the first place.